abstract rendering of digital signals transmitted by mobile networks

Wireless & Mobile Networks

abstract rendering of digital signals transmitted by mobile networks

Translating Wireless Innovation Into Defensible Testimony​

In today’s connected world, where mobile and wireless communications are the backbone of innovation, navigating intellectual property disputes requires unmatched technical mastery. Quandary Peak experts bring both academic rigor and real-world industry insight across cellular standards, wireless broadband systems, and mobile network architecture. We provide expert witness testimony, source code analysis, and technical consulting in cases where patents and trade secrets in wireless communications are at issue.

TECHNICAL MASTERY. LEGAL IMPACT.

The Expertise Behind Confident Decisions In Wireless Disputes

We help clients navigate complex mobile and wireless technologies, from 5G and WiFi to spectrum use, RF design, and mobile devices. Our experts deliver clear, defensible opinions in telecom patent and trade secret disputes, licensing negotiations, and regulatory proceedings.

abstract rendering of digital signals transmitted from internal components within a mobile network
How We Support Clients and Courts
  • Assist courts and clients in litigation involving mobile and wireless technologies, covering standard-essential patents (SEPs), non-SEPs, and trade secrets
  • Investigate infringement, validity, and prior art issues across cellular standards, wireless protocols, and mobile devices
  • Provide expert reports, testimony, and technical explanations on the architecture, implementation, and operation of mobile and wireless networks; RF technologies (use of spectrum, modulation, antennas, and performance); and mobile devices and applications
  • Guide licensing negotiations, portfolio valuation, and due diligence in the wireless and telecom sector

Core Competencies in Wireless and Mobile Networks

Our expertise spans the full spectrum of network architecture, from Radio Access Networks (RAN), including both traditional deployments and Open RAN (O-RAN), to core networks built on packet cores and service-based architectures with mobility and session management.

We also work across transport and interconnect systems, covering backhaul, fronthaul, and integration with IP and backbone networks.

In addition, our knowledge extends to Operations and Business Support Systems (OSS/BSS), including mobility management, real-time charging, prepaid and postpaid billing, policy control (PCRF/PCF), CRM, and service orchestration.

Looking ahead, we stay at the forefront of emerging paradigms such as network slicing, edge computing (MEC), and network virtualization (SDN/NFV).

  • Mobile Cellular Networks: 5G, LTE, 3G/UMTS, GSM, CDMA; emerging research and standardization in 6G
  • Wireless Broadband: WiFi (IEEE 802.11), WiMAX (IEEE 802.16), satellite systems, Bluetooth, ZigBee, NB-IoT
  • Standards: 3GPP, ETSI, IEEE, ITU
  • Spectrum and RF: spectrum use, modulation, signal propagation and modeling, interference analysis, antennas and antenna arrays, mmWave, massive MIMO, beamforming
  • Protocol Layers and Concepts: user plane and control plane layers (PHY, MAC, RLC, PDCP, SDAP, RRC, NAS), control/user plane separation, IP, transport, QoS, and security
  • Mobile Ecosystems: cellular devices, smartphones, IoT devices, mobile applications, mobile operating systems
CLEAR, CREDIBLE, AND DEFENSIBLE OPINIONS Trusted Authorities in Wireless & Mobile Networks

Our wireless and mobile network experts have helped clients and courts make sense of highly complex technologies across multiple generations of telecom standards. With backgrounds spanning telecommunications research, product development, and litigation consulting, they are trusted to deliver clear, credible, and defensible opinions in patent litigations, trade secret disputes, regulatory proceedings, and licensing negotiations.

abstract rendering of digital signals transmitted by mobile networks

Meet Our Wireless Experts

Our team of telecom experts are leaders in wireless and mobile networks who possess academic rigor, industry experience, and litigation expertise.
George Edwards | Software Expert Witness
George Edwards PhD
President & Principal Computer Scientist Los Angeles

Dr. George Edwards has more than twenty years of experience as a scientist, engineer, and technical consultant to academic research labs, government agencies, and technology companies, and he has served as a software expert in various litigation contexts, including more than fifty patent infringement cases.

LitigationLitigationSenior Testifying Expert
Patent ServicesPatent SpecialtiesSubject Matter Expert
Mahdi Eslamimehr | VP of Litigation
Mahdi Eslamimehr PhD, MBA
Executive Vice President Los Angeles

Mahdi is an award-winning computer scientist and USC professor with leadership experience at Ericsson, Samsung, SAP, Y Combinator Research, and Clarity Global. He has advised Fortune 500 firms on $5.6B in M&A deals, served as an expert witness in 100+ litigation matters, and contributes to AI governance at UCLA and Harvard Business Review.

LitigationLitigationSenior Testifying Expert
Due DiligenceArea of ExpertiseProgram Analysis
Patent ServicesPatent SpecialtiesSubject Matter Expert
Radostin Pachamanov PhD
Director Boston

Radostin specializes in IP litigation with a strong foundation in telecommunications, spanning mobile and fixed broadband networks, telecommunication protocols, and OSS/BSS systems. He combines this industry depth with hands-on expertise in source code analysis, reverse engineering, and system testing to support high-stakes patent and trade secret disputes.

LitigationLitigationTestifying & Consulting Expert
Ray Chiang | Software Consultant and Code Analyst
Ray Chiang
Senior Software Consultant Redding

Ray Chiang is a software consultant and code analyst involved in technologies related to systems engineering, digital media, embedded system, consumer electronics, and industry-standard development. He is skilled in source code review and reverse-engineering.

LitigationLitigationConsulting Expert
Health ITFocus AreaSoftware Quality & Source Code
Due DiligenceArea of ExpertiseDigital Media & Code Analysis
Minh N. Do | Software Consultant
Minh Do
Senior Software Consultant Los Angeles

Minh Do is a computer scientist, software engineer, and entrepreneur, backed by a robust educational background. Experienced in building and operating scalable, high-availability, distributed infrastructures, and familiar with the latest ML/AI technologies, Minh is a valuable asset at the intersection of computer science and legal contexts.

LitigationLitigationConsulting Expert
Jerry Lee Barth | Principal Consultant
Jerry Lee Barth
Principal Consultant Spokane

Jerry Lee Barth specializes in source code analysis and technical consulting for litigation involving patents, trade secrets, and software disputes. With a background in computer science and experience across wireless, streaming, and embedded systems, he helps legal teams translate complex technology into clear arguments.

LitigationLitigationSource Code Analyst
Patent ServicesPatent SpecialtiesAudio/Video & Streaming

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